IRR BIA RTE 78 over Jemez River
Poor Condition47 years old600 vehicles/day
Location
| State | New Mexico |
| County | Sandoval |
| Location | At Zia Pueblo |
| Carries | IRR BIA RTE 78 |
| Crosses | Jemez River |
| Coordinates | 35.50318, -106.72393 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 325.8 ft (99.3 m) |
| Max Span | 80.4 ft (24.5 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 1340.5 sq m |
| Main Spans | 4 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 600 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000M133 |